TY  - BOOK
AU  - Simonson,Michael R.
TI  - Teaching and learning at a distance: foundations of distance education 
SN  - 013094629X (pbk.)
AV  - LC 5800 .T43 2003
U1  - 371.3/5 21
PY  - 2003///
CY  - Upper Saddle River, N.J.
PB  - Merrill/Prentice Hall
KW  - Distance education
N1  - Includes bibliographical references and index
ER  -